Leaf spot (Septoria apiicola Speg.) control in Celeriac

New fungicides or mixtures of fungicides have been investigated against Septoria apiicola during the period 1985-1992 in Celeriac. For the whole period there was a low and late disease pressure, exception for 1991 and 1992 when the attack was early. The different fungicides were applied with an inte...

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Veröffentlicht in:Zeitschrift für Pflanzenkrankheiten und Pflanzenschutz (1970) 1994, Vol.101 (3), p.255-262
Hauptverfasser: Vulsteke, G. (Provinciaal Onderzoek- en Voorlichtingscentrum voor Land- en Tuinbouw, Rumbeke (Belgium)), Meeus, P, Dejonckheere, W
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Sprache:eng
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Zusammenfassung:New fungicides or mixtures of fungicides have been investigated against Septoria apiicola during the period 1985-1992 in Celeriac. For the whole period there was a low and late disease pressure, exception for 1991 and 1992 when the attack was early. The different fungicides were applied with an interval of 3 weeks, except 2-week treatments in 1990. The best control was obtained with the mixtures in combination with carbendazim (flutriafol, fenpropimorph, fentinhydroxid, flusilazol). Difenoconazole and fentinacetat gave also a very good control at this infection degree
ISSN:0340-8159